Read Sony SA-WSLF10 / SS-CTL10 / SS-TSL10 / SS-TSL11 Service Manual online
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SA-WSLF10/SS-CTL10/TSL10/TSL11
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
Mass (approx.)
1.3 kg (2 lb 14 oz)
2.7 kg (6 lb) with stand
2.7 kg (6 lb) with stand
Center SS-CTL10
Speaker system
Two-way bass reflex,
magnetically shielded
magnetically shielded
Speaker unit
50 mm (2 inches) dia. cone
type
type
×
2, 25 mm (1 inch)
dia. balance-dome-type
tweeter
tweeter
Rated impedance
4 ohms
Dimensions (approx.)
68
×
380
×
53 mm (2
3
/
4
×
15
×
2
1
/
8
inches) (w/h/d)
Mass (approx.)
1.3 kg (2 lb 14 oz)
Surround SS-TSL11
Speaker system
Two-way bass reflex,
magnetically shielded
magnetically shielded
Speaker unit
50 mm (2 inches) dia. cone
type
type
×
2, 25 mm (1 inch)
dia. balance-dome-type
tweeter
tweeter
Rated impedance
4 ohms
Dimensions (approx.)
68
×
240
×
53 mm (2
3
/
4
×
9
1
/
2
×
2
1
/
8
inches) (w/h/d)
Mass (approx.)
1.0 kg (2 lb 4 oz)
Subwoofer SA-WSLF10
Speaker system
Bass reflex
Speaker unit
180 mm (7
1
/
8
inches) dia.
cone type
Rated impedance
4 ohms
×
2
Dimensions (approx.)
241
×
606
×
241 mm
(9
1
/
2
×
23
7
/
8
×
9
1
/
2
inches) (w/h/d)
Mass (approx.)
14 kg (30 lb 14 oz)
Power requirements
North American models:
North American models:
120 V AC, 60 Hz
Taiwan model:
120 V AC, 50/60 Hz
Other models:
220-240 V AC, 50/60 Hz
Power consumption
120 W
0.3 W (at the Power Saving
mode)
0.3 W (at the Power Saving
mode)
Design and specifications are subject to change
without notice.
without notice.
Notes on chip component replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be
damaged by heat.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
Fig. A.
Using an AC voltmeter to check AC leakage.
1.5 k
Ω
0.15
µ
F
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
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